The new terminology, from Non STE Miocardial Infarction to Non STE Acute coronary Syndromes, establishes a pathophysiological continuum between unstable angina and Non STE Acute coronary Syndromes, and make those two identities indistinguishable and considered together in this 2014 Guideline.

The need of High Sensitive Troponin and the importance of risk stratification are just few of the many changes made in this 2014 update